#include <iostream>
using namespace std;

int fib(int n);
int main() {
	int n, answer;
	cout << "Enter number: ";
	cin >> n;
	cout << "\n\n";
	answer = fib(n);
	cout << answer << " is the " << n << "the Fibonacci number\n";
	return 0;
}

int fib(int n) {
	cout << "Processing fib(" << n << ")...";
	if (n < 3) {
		cout << "Return 1!\n";
		return (1);
	}
	else {
		cout << "Call fib(" << n - 2 << ") and fib(" << n - 1 << ").\n";
		return (fib(n - 2) + fib(n - 1))
	}
}